summaryrefslogtreecommitdiff
path: root/regcomp.c
diff options
context:
space:
mode:
authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-12-05 09:50:12 (GMT)
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-12-05 09:50:12 (GMT)
commit8baffe6ef664e53a6acf0c3f52e900d37780fabb (patch)
treec8beb7b613d023d0ea60a4c8d8cdf7427e7ded17 /regcomp.c
parent0e4b86b5b94c8ce6abedde5a525f0a48c36ddd1d (diff)
* class.c (rb_obj_methods), compile.c (iseq_compile_each),
iseq.c(iseq_load, rb_iseq_parameters), pack.c (pack_pack), regcomp.c (is_not_included, update_string_node_case_fold), transcode.c (rb_econv_open0, make_replacement), vm_eval.c (raise_method_missing): remove unused variable. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'regcomp.c')
-rw-r--r--regcomp.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/regcomp.c b/regcomp.c
index ae8c793..98ecbe8 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -2433,7 +2433,7 @@ is_not_included(Node* x, Node* y, regex_t* reg)
int i;
OnigDistance len;
OnigCodePoint code;
- UChar *p, c;
+ UChar *p;
int ytype;
retry:
@@ -2547,7 +2547,6 @@ is_not_included(Node* x, Node* y, regex_t* reg)
if (NSTRING_LEN(x) == 0)
break;
- c = *(xs->s);
switch (ytype) {
case NT_CTYPE:
switch (NCTYPE(y)->ctype) {
@@ -3223,7 +3222,7 @@ next_setup(Node* node, Node* next_node, regex_t* reg)
static int
update_string_node_case_fold(regex_t* reg, Node *node)
{
- UChar *p, *q, *end, buf[ONIGENC_MBC_CASE_FOLD_MAXLEN];
+ UChar *p, *end, buf[ONIGENC_MBC_CASE_FOLD_MAXLEN];
UChar *sbuf, *ebuf, *sp;
int r, i, len;
OnigDistance sbuf_size;
@@ -3239,7 +3238,6 @@ update_string_node_case_fold(regex_t* reg, Node *node)
p = sn->s;
while (p < end) {
len = ONIGENC_MBC_CASE_FOLD(reg->enc, reg->case_fold_flag, &p, end, buf);
- q = buf;
for (i = 0; i < len; i++) {
if (sp >= ebuf) {
sbuf = (UChar* )xrealloc(sbuf, sbuf_size * 2);